/Engine/Source/Runtime/Slate/Public/Framework/Views/ITypedTableView.h
Find a widget for this item if it has already been constructed.
A pointer to the corresponding widget if it exists; otherwise nullptr.
[TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [ITableRow](API\Runtime\Slate\Widgets\Views\ITableRow) > WidgetFromItem ( const ItemType & InItem ) const